Individual Calculations July 2009
 Vachal, Josef  Total change: -21.00  Rating chartPersonal card
 2. liga A various CZE 2008-10-12
RcRownchangeKK*chgGame
 2163 2191 3.50 8 -0.82 15 -12.30 
  Priborsky, Marek 2186 CZE0.501-0.0115-0.15 
  Blazek, Jiri 2180 CZE0.001-0.5215-7.80 
  Cuhra, Martin 2168 CZE0.001-0.5315-7.95 
  Plasil, Jiri 2088 CZE0.001-0.6415-9.60 
  Hlavacek, Jiri 2185 CZE0.501-0.0115-0.15 
  Novacek, Josef 2168 CZE0.501-0.0315-0.45 
  Roj, Miroslav 2157 CZE1.0010.45156.75 
  Eretova, Jana 2171 CZE1.0010.47157.05 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 1. liga - zapad various CZE 2008-10-19
RcRownchangeKK*chgGame
 2241 2191 2.00 6 -0.58 15 -8.70 
  Korinek, Ondrej 2262 CZE0.5010.10151.50 
  Adamek, Zdenek 2184 CZE0.001-0.5115-7.65 
  Cesal, Jaroslav f2235 CZE0.5010.06150.90 
  Vozka, Pavel 2238 CZE0.001-0.4315-6.45 
  Tichy, Vladimir m2256 CZE1.0010.59158.85 
  Novotny, Michal 2272 CZE0.001-0.3915-5.85 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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